| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $56.92 | 13.544% | $64.6292 | $64.63 | $64.65 | $64.60 |
| Purchase #2 | $208.59 | 9.378% | $228.1516 | $228.15 | $228.15 | $228.20 |
| Purchase #3 | $63.78 | 8.812% | $69.4003 | $69.40 | $69.40 | $69.40 |
| Purchase #4 | $64.96 | 8.738% | $70.6362 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $212.36 | 6.441% | $226.0381 | $226.04 | $226.05 | $226.00 |
| Purchase #6 | $237.70 | 5.736% | $251.3345 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $9.94 | 10.814% | $11.0149 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $854.25 | $921.2048 | $921.20 | $921.25 | $921.10 | |